MX3172E - Procedimiento mejorado para preparar una aleacion no preciosa - Google Patents
Procedimiento mejorado para preparar una aleacion no preciosaInfo
- Publication number
- MX3172E MX3172E MX000143U MX14376U MX3172E MX 3172 E MX3172 E MX 3172E MX 000143 U MX000143 U MX 000143U MX 14376 U MX14376 U MX 14376U MX 3172 E MX3172 E MX 3172E
- Authority
- MX
- Mexico
- Prior art keywords
- preparing
- alloy
- temperature
- improved procedure
- precious alloy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Metallurgy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Preparations (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Powder Metallurgy (AREA)
Abstract
La presente invención se refiere a un procedimiento mejorado para preparar una aleación no preciosa para fundirse con la porcelana, que comprende los pasos de: fundir una mezcla metálica; colar la mezcla metálica; la mejora está caracterizada por: formar la aleación mediante la preparación de una fusión de los siguientes elementos en las proporciones especificadas: (VER FIGURA) con la condición de que el porcentaje combinado de estaño, galio y silicio debe ser de, por lo menos, 5.75 a una temperatura de 1540-1620°C; verter la fusión en un molde precalentado a una temperatura de 815-1099°C y enfriar la aleación obtenida hasta la temperatura ambiente.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/582,761 US3948653A (en) | 1975-06-02 | 1975-06-02 | Novel nonprecious alloy suitable for fusion to porcelain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3172E true MX3172E (es) | 1980-06-09 |
Family
ID=24330433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX000143U MX3172E (es) | 1975-06-02 | 1976-04-06 | Procedimiento mejorado para preparar una aleacion no preciosa |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3948653A (es) |
| JP (1) | JPS51146323A (es) |
| AR (1) | AR206269A1 (es) |
| BR (1) | BR7602210A (es) |
| CA (1) | CA1052137A (es) |
| DE (1) | DE2615755C3 (es) |
| FR (1) | FR2313455A1 (es) |
| GB (1) | GB1488235A (es) |
| IE (1) | IE43597B1 (es) |
| MX (1) | MX3172E (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243412A (en) * | 1979-06-07 | 1981-01-06 | Sybron Corporation | Dental alloy |
| US4530664A (en) * | 1980-09-29 | 1985-07-23 | Jeneric Industries, Inc. | Cobalt-chromium alloys |
| JPS58188852U (ja) * | 1982-06-12 | 1983-12-15 | 東洋製罐株式会社 | 定量容器 |
| US4459263A (en) * | 1982-09-08 | 1984-07-10 | Jeneric Industries, Inc. | Cobalt-chromium dental alloys containing ruthenium and aluminum |
| US4514359A (en) * | 1983-03-30 | 1985-04-30 | Austenal International, Inc. | Nonprecious dental alloy |
| DE3319457C1 (de) * | 1983-05-28 | 1984-02-09 | Degussa Ag, 6000 Frankfurt | Kobaltlegierungen zur Herstellung von Zahnersatz |
| JPS61146261U (es) * | 1985-03-04 | 1986-09-09 | ||
| JPS61175147U (es) * | 1985-04-22 | 1986-10-31 | ||
| US6103383A (en) * | 1998-01-27 | 2000-08-15 | Jeneric/Pentron Incorporated | High tungsten, silicon-aluminum dental alloy |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841868A (en) * | 1972-12-22 | 1974-10-15 | Howmedica | Nickel alloys |
-
1975
- 1975-06-02 US US05/582,761 patent/US3948653A/en not_active Expired - Lifetime
-
1976
- 1976-01-01 AR AR263162A patent/AR206269A1/es active
- 1976-03-04 IE IE443/76A patent/IE43597B1/en unknown
- 1976-03-22 GB GB11521/76A patent/GB1488235A/en not_active Expired
- 1976-03-30 CA CA249,180A patent/CA1052137A/en not_active Expired
- 1976-04-06 MX MX000143U patent/MX3172E/es unknown
- 1976-04-10 DE DE2615755A patent/DE2615755C3/de not_active Expired
- 1976-04-12 BR BR7602210A patent/BR7602210A/pt unknown
- 1976-04-30 JP JP51049819A patent/JPS51146323A/ja active Granted
- 1976-05-03 FR FR7613180A patent/FR2313455A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51146323A (en) | 1976-12-15 |
| FR2313455A1 (fr) | 1976-12-31 |
| IE43597L (en) | 1976-12-02 |
| JPS5735256B2 (es) | 1982-07-28 |
| DE2615755A1 (de) | 1976-12-16 |
| AU1357776A (en) | 1977-06-16 |
| GB1488235A (en) | 1977-10-12 |
| FR2313455B1 (es) | 1981-04-10 |
| DE2615755C3 (de) | 1978-05-24 |
| DE2615755B2 (de) | 1977-09-29 |
| BR7602210A (pt) | 1977-02-15 |
| CA1052137A (en) | 1979-04-10 |
| IE43597B1 (en) | 1981-04-08 |
| AR206269A1 (es) | 1976-07-07 |
| US3948653A (en) | 1976-04-06 |
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